TV Quote from The Simpsons 07x21: 22 Short Films About Springfield

Lou: You know the funniest thing though? It's the little differences.
Wiggum: Example.
Lou: Well, at McDonald's you can buy a Krusty Burger with cheese, right? But they don't call it a Krusty Burger with cheese.
Wiggum: Get out… well what do they call it?
Lou: A Quarter Pounder with cheese.
Wiggum: A Quarter Pounder with cheese? Well I can picture the cheese, but… uh. Do they have Krusty Partially Gelatinated Non-Dairy Gum Based Beverages?
Lou: Mmm hmm, they call 'em Shakes.
Eddie: Huh, shakes. You don't know what you're gettin'.